Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Which of the following break down protein chains so that amino acids can pass
into the bloodstream?
a. | carbohydrates | c. | fats | b. | enzymes | d. | hormones |
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2.
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What kind of human teeth are best for grinding food?
a. | incisors | c. | premolars | b. | canines | d. | molars |
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3.
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How is chewing helpful for digestion?
a. | Chewing makes food last longer. | c. | Chewing makes food
smaller. | b. | Chewing makes food taste better. | d. | Chewing helps viruses
grow. |
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4.
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What does the gallbladder store?
a. | fat | c. | nutrients | b. | toxins | d. | bile |
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5.
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The process of expelling wastes from the urinary bladder is
a. | digestion. | c. | sweating. | b. | urinating. | d. | producing
urine. |
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Completion
Complete each
statement.
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Use the terms from the following list to complete the sentences
below.
| esophagus | stomach | | gallbladder | pancreas | | digestive | urinary | | small intestine | | | |
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6.
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During swallowing, crushed food moves from the throat into the
____________________.
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7.
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Bile is squeezed from the ____________________ into the small intestine where it
breaks down fat droplets.
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8.
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The acid produced in the ____________________ kills most of the bacteria that
are swallowed with food.
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9.
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A juice containing digestive enzymes, fats, and bicarbonates that neutralize
acid in chyme is made by the ____________________.
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Use the terms from the following list to complete the sentences
below.
incisors
premolars
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10.
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Teeth that shred food are called ____________________.
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Matching
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Match each item with the correct statement below. a. | stomach | d. | liver | b. | small intestine | e. | large intestine | c. | pancreas | f. | gallbladder |
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11.
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an oval organ that sends fluid into the small intestine to chemically digest
and neutralize chyme
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Match each item with the correct statement below. a. | small intestine | c. | stomach | b. | esophagus | d. | liver |
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12.
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the organ where nutrients are absorbed
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13.
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the organ that breaks down toxins
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Match each item with the correct statement below. a. | bacteria | c. | antidiuretic hormones | b. | nephrons | d. | kidney stones |
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14.
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tell the kidneys to make less urine
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Use the image below to answer the following questions.
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15.
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small intestine
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True/False
Indicate whether the
statement is true or false.
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16.
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Digestion begins when food reaches the stomach.
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17.
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Breaking, crushing, and mashing food is an example of chemical digestion.
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18.
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The kidneys are made up of small filtering factories called ureas.
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19.
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Saliva contains enzymes which begin the chemical digestion of food.
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20.
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The esophagus connects the mouth with the small intestine.
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